84915840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 276721920

約数和(自身を除く): 191806080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 941, 960, 1128, 1410, 1504, 1880, 1882, 1920, 2256, 2820, 2823, 3008, 3760, 3764, 4512, 4705, 5640, 5646, 6016, 7520, 7528, 9024, 9410, 11280, 11292, 14115, 15040, 15056, 18048, 18820, 22560, 22584, 28230, 30080, 30112, 37640, 44227, 45120, 45168, 56460, 60224, 75280, 88454, 90240, 90336, 112920, 120448, 132681, 150560, 176908, 180672, 221135, 225840, 265362, 301120, 353816, 361344, 442270, 451680, 530724, 602240, 663405, 707632, 884540, 903360, 1061448, 1326810, 1415264, 1769080, 1806720, 2122896, 2653620, 2830528, 3538160, 4245792, 5307240, 5661056, 7076320, 8491584, 10614480, 14152640, 16983168, 21228960, 28305280, 42457920, 84915840]

約数ペア:

[(1, 84915840), (2, 42457920), (3, 28305280), (4, 21228960), (5, 16983168), (6, 14152640), (8, 10614480), (10, 8491584), (12, 7076320), (15, 5661056), (16, 5307240), (20, 4245792), (24, 3538160), (30, 2830528), (32, 2653620), (40, 2122896), (47, 1806720), (48, 1769080), (60, 1415264), (64, 1326810), (80, 1061448), (94, 903360), (96, 884540), (120, 707632), (128, 663405), (141, 602240), (160, 530724), (188, 451680), (192, 442270), (235, 361344), (240, 353816), (282, 301120), (320, 265362), (376, 225840), (384, 221135), (470, 180672), (480, 176908), (564, 150560), (640, 132681), (705, 120448), (752, 112920), (940, 90336), (941, 90240), (960, 88454), (1128, 75280), (1410, 60224), (1504, 56460), (1880, 45168), (1882, 45120), (1920, 44227), (2256, 37640), (2820, 30112), (2823, 30080), (3008, 28230), (3760, 22584), (3764, 22560), (4512, 18820), (4705, 18048), (5640, 15056), (5646, 15040), (6016, 14115), (7520, 11292), (7528, 11280), (9024, 9410)]